HTC One A9 boot logo stuck - HTC One A9

Hello there,
I had once installed cm13 on my a9 then i restored it to stock rom with RUU file. Yesterday it drained battery to 0% and powered down. I put it to charge, It was On 19% when I turned it on but it won't start beyond the 'htc one' logo on white screen and when I power it down holding 'vol up and power' buttons (it does not respond to power button only) it restart itself and stuck on logo again.
Please guys help me out with that.
Thanks

If restored via ruu...have you tried a factory reset from recovery?

Wonders_Never_Cease said:
If restored via ruu...have you tried a factory reset from recovery?
Click to expand...
Click to collapse
It won't boot to recovery

Can you get to bootloader? Power and volume down buttons

Wonders_Never_Cease said:
Can you get to bootloader? Power and volume down buttons
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Click to collapse
yes but adb fastboot shows no device attached

if can get to download mode then not to messed up...Has it charged all the way up? If so try rerunning the ruu when connected to computer in download mode...

Related

[Q] My AT&T HTC One X Don't Boot

I Install the Stock rooted 2.33.162.2 for my One x posted here:http://forum.xda-developers.com/showthread.php?t=1872842 by niceppl
But after I reboot the phone it doesn't turn on 100%.. It stops after the ""Htc quiatly brilliant'' screen... I know that the first boot after install a rom normally takes some time... But i've been waiting for more than a half hour and nothing... Need some help!
Nesrd91 said:
I Install the Stock rooted 2.33.162.2 for my One x posted here:http://forum.xda-developers.com/showthread.php?t=1872842 by niceppl
But after I reboot the phone it doesn't turn on 100%.. It stops after the ""Htc quiatly brilliant'' screen... I know that the first boot after install a rom normally takes some time... But i've been waiting for more than a half hour and nothing... Need some help!
Click to expand...
Click to collapse
What recovery are you using? (TWRP?)
Can you boot into the bootloader? (Turn on and hold volume down)
Butters619 said:
What recovery are you using? (TWRP?)
Can you boot into the bootloader? (Turn on and hold volume down)
Click to expand...
Click to collapse
Yes I have TWRP 2.2... I can't boot into the bootloader, my pc don't found my phone..
Nesrd91 said:
Yes I have TWRP 2.2... I can't boot into the bootloader, my pc don't found my phone..
Click to expand...
Click to collapse
Are you sure your doing the right buttons keep trying to get into bootloader
Nesrd91 said:
Yes I have TWRP 2.2... I can't boot into the bootloader, my pc don't found my phone..
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Click to collapse
You can get quietly brilliant, but not in to bootloader or recovery? Hmm. Try holding the power button for like 10 secs to make sure your phone is completely off. Then try to hold the bottom volume key down as you power up your phone.
Butters619 said:
You can get quietly brilliant, but not in to bootloader or recovery? Hmm. Try holding the power button for like 10 secs to make sure your phone is completely off. Then try to hold the bottom volume key down as you power up your phone.
Click to expand...
Click to collapse
Ooook! thanks!! I get into the bootloader! :laugh::good:

Help, unable to get back to recovery.

So I'm selling my TF700 and decided to reset everything. I made the mistake of wiping the data. When I rebooted from TWRP I now get stuck at the boot screen (white asus logo that says unlocked). It will not let me boot into recovery, the options aren't there. Any idea on how I can get back to recovery?
spillner said:
So I'm selling my TF700 and decided to reset everything. I made the mistake of wiping the data. When I rebooted from TWRP I now get stuck at the boot screen (white asus logo that says unlocked). It will not let me boot into recovery, the options aren't there. Any idea on how I can get back to recovery?
Click to expand...
Click to collapse
the device will also not power down, it restarts automatically everytime.
spillner said:
the device will also not power down, it restarts automatically everytime.
Click to expand...
Click to collapse
You can try to hold the power button + volume down button for ten second. Can you access to your bootloader?

Will not fully boot, including Recovery

Hey everyone,
Randomly my Nexus 5 stoped booting yesterday, not progressing further than the Google boot logo. I can reach the option to load the recovery mode, but, once selected from the vol down+power menu it loads into a similar black screen.
From what I understand this is a soft-brick issue, but I'm unsure of how to reflash if I cannot access the recovery mode.
Please help
no need for recovery, you need to get back to bootloader. from there flash the factory image.
spacecaptain said:
no need for recovery, you need to get back to bootloader. from there flash the factory image.
Click to expand...
Click to collapse
I have the same problem. I'm stuck in boot loop without a custom recovery. I did the flash-all.bat from the bootloader but it's still in boot loop. I also factory reset and wiped cache. Any other suggestions?
After flashing, boot back into fastboot and run these commands from a Windows machine:
fastboot erase userdata
fastboot flash userdata userdata.img (the userdata.img file can be extracted from the stock ROM for flashing in fastboot)
After running the 2 commands, boot back into recovery and perform a full wipe of data and cache, then reboot.
I did everything you said successfully but it's still stuck in boot loop.
Edit: I fixed my phone!
I just used this (http://forum.xda-developers.com/goo...l-06-03-14-one-click-factory-restore-t2513937) and ran recovery_Nexus5 batch file. This will downgrade to Android version 4.4.4 though.
Judas0717 said:
Hey everyone,
Randomly my Nexus 5 stoped booting yesterday, not progressing further than the Google boot logo. I can reach the option to load the recovery mode, but, once selected from the vol down+power menu it loads into a similar black screen.
From what I understand this is a soft-brick issue, but I'm unsure of how to reflash if I cannot access the recovery mode.
Please help
Click to expand...
Click to collapse
Its a power button issue dude..just turning on your phone with power button and give some scolding with finger on area around power button untill your phone didnt switch off by self..or when you turning on keep press power button repeatdly till your phone complete booting to system..this trick work for my nexus..hope it worked to you too
pay89 said:
Its a power button issue dude..just turning on your phone with power button and give some scolding with finger on area around power button untill your phone didnt switch off by self..or when you turning on keep press power button repeatdly till your phone complete booting to system..this trick work for my nexus..hope it worked to you too
Click to expand...
Click to collapse
Hmm, but the power button works fine. I can "boot" into the google launch logo, and/or turn "on"/"off" the screen using it (black screen but illuminated by backlight).
Judas0717 said:
Hey everyone,
Randomly my Nexus 5 stoped booting yesterday, not progressing further than the Google boot logo. I can reach the option to load the recovery mode, but, once selected from the vol down+power menu it loads into a similar black screen.
From what I understand this is a soft-brick issue, but I'm unsure of how to reflash if I cannot access the recovery mode.
Please help
Click to expand...
Click to collapse
Judas0717 said:
Hmm, but the power button works fine. I can "boot" into the google launch logo, and/or turn "on"/"off" the screen using it (black screen but illuminated by backlight).
Click to expand...
Click to collapse
So you never reach bootanimation? If yes it must softbrick..if you can can enter recovery just do full wipe or flash factory img via fastboot
---------- Post added at 08:04 AM ---------- Previous post was at 07:56 AM ----------
I have same problem too with my nexus few days ago..when i entering bootloader my phone switch off by self..i try to enter bootloader again with vol down still keep pressed then i give some scolding area around power button and my phone still alive in bootloader mode..yea my phone got problem with power button and i have rrad about that issue on some site
Judas0717 said:
Hmm, but the power button works fine. I can "boot" into the google launch logo, and/or turn "on"/"off" the screen using it (black screen but illuminated by backlight).
Click to expand...
Click to collapse
I think your flex cable is faulty.
ShadyLumberjack said:
I did everything you said successfully but it's still stuck in boot loop.
Edit: I fixed my phone!
I just used this (http://forum.xda-developers.com/goo...l-06-03-14-one-click-factory-restore-t2513937) and ran recovery_Nexus5 batch file. This will downgrade to Android version 4.4.4 though.
Click to expand...
Click to collapse
This worked! Thank you! Also, thank you to everyone for your suggestions!

Bricked. Can't access fastboor or recovery

Hi guys,
my Mate 9 is stuck at the black screen after the Huawei logo screen with the "Your device is booting now..." text. I can't get into recovery mode or fastboot mode. Is there any way to get out of this situation?
Here is what has happened:
I wanted to root my Mate 9 so I first unlocked the bootloader and flashed the TWRP recovery.
But after flashing the recovery I couldn't get into the recovery. When I pressed the button combination the phone was always stuck at the screen with the "Your device is booting now..." text. But when I booted the phone normally without pressing any button it would boot just fine past the screen.
So I thought I should try to relock and unlock the bootloader and install the recovery again.
When relocking and rebooting the phone it went to the Huawei Updater mode or eRecovery mode, I don't know which one. It wanted to reinstall the firmware or something. But that failed so I thought maybe I should flash the stock recovery so that it can install the stock firmware.
Then I unlocked the bootloader again and the phone reboots automatically and wants to factory reset the system but it gets stuck at the black screen with the "booting now" text.
Now I can't do anything. It doesn't boot normally, can't get into fastboot or recovery mode. Can't do anything, basically.
Is there a way to save it or am I game over now?
BlackGauna said:
Hi guys,
my Mate 9 is stuck at the black screen after the Huawei logo screen with the "Your device is booting now..." text. I can't get into recovery mode or fastboot mode. Is there any way to get out of this situation?
Here is what has happened:
I wanted to root my Mate 9 so I first unlocked the bootloader and flashed the TWRP recovery.
But after flashing the recovery I couldn't get into the recovery. When I pressed the button combination the phone was always stuck at the screen with the "Your device is booting now..." text. But when I booted the phone normally without pressing any button it would boot just fine past the screen.
So I thought I should try to relock and unlock the bootloader and install the recovery again.
When relocking and rebooting the phone it went to the Huawei Updater mode or eRecovery mode, I don't know which one. It wanted to reinstall the firmware or something. But that failed so I thought maybe I should flash the stock recovery so that it can install the stock firmware.
Then I unlocked the bootloader again and the phone reboots automatically and wants to factory reset the system but it gets stuck at the black screen with the "booting now" text.
Now I can't do anything. It doesn't boot normally, can't get into fastboot or recovery mode. Can't do anything, basically.
Is there a way to save it or am I game over now?
Click to expand...
Click to collapse
Booting to recovery (TWRP) using power + volume up with USB plugged in goes to eRecovery.
Power + volume down is fastboot, regardless if you have USB plugged in.
This mode should always work.
Power + volume up and down goes to the auto update screen.
ante0 said:
Booting to recovery (TWRP) using power + volume up with USB plugged in goes to eRecovery.
Power + volume down is fastboot, regardless if you have USB plugged in.
This mode should always work.
Power + volume up and down goes to the auto update screen.
Click to expand...
Click to collapse
Wow, I just wanted to say that no combination works but somehow it went into bootloader mode.
I tried the power + vol down or vol down + plug in usb but that didn't work. Now I pressed vol down + power and plugged in and plugged out the usb cable repeatedly. Maybe it worked because the battery was empty, i don't know.
I had a root Huawei and have now managed to have gotten it exchanged and will not be rooting this device for a while. While I miss out on rooted apps the speed and performance of this device for me outweighs having root access.

Samsung A750FN Bricked

Tried to install twrp but it just froze and then i can't even boot os. adb/odin doesn't see it.When i press power + volume down and it goes bootloop twrp
DaCheren said:
Tried to install twrp but it just froze and then i can't even boot os. adb/odin doesn't see it.When i press power + volume down and it goes bootloop twrp
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Click to collapse
Same issue here! The os does not boot for me either anymore, twp freezes, can't restore because I can't get to the bootloader
LadyAmy said:
I can't get to the bootloader
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Click to collapse
Alright so to get to the bootloader, you have to plug in your phone into the charger/PC while holding the Vol Up + Vol Down.
Edit: If it does not show up on odin, install the samsung USB driver/android studio. It might help with that
random.tek said:
Alright so to get to the bootloader, you have to plug in your phone into the charger/PC while holding the Vol Up + Vol Down.
Edit: If it does not show up on odin, install the samsung USB driver/android studio. It might help with that
Click to expand...
Click to collapse
Thank you random.tek i'll try this

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